Trigeminal neuralgia

Trigeminal neuralgia causes sudden, severe facial pain often mistaken for a toothache, leading to wrong treatments. This study tests a 15-question screening tool in 250 adults with facial pain to see if it can accurately identify possible trigeminal neuralgia before a specialist …

This trial compares three treatments for idiopathic trigeminal neuralgia, a condition causing severe facial pain. One group gets standard carbamazepine alone, another adds the antiviral acyclovir, and the third adds the anti-inflammatory celecoxib. The goal is to see which combin…

This study compares two non-invasive laser treatments—high-intensity and low-level—for people with trigeminal neuralgia, a condition causing severe facial pain. About 38 adults who haven't found relief from medication or can't have surgery will receive one of the two laser therap…

This study tests whether electroacupuncture (a type of acupuncture with mild electric pulses) can reduce pain in people with trigeminal neuralgia, a condition causing severe facial pain. 126 participants will either get real electroacupuncture or a sham version, while continuing …

This study tests two types of pulsed radiofrequency treatments for people with severe trigeminal neuralgia, a condition causing intense facial pain. 62 adults who haven't found relief from medication will receive either a standard or a new irregular-pulse technique. The goal is t…

This study compares two pain-relieving drugs, lidocaine and ketamine, given through an IV, to see if they can reduce stubborn face or mouth pain. About 105 adults with pain that hasn't responded to other treatments will receive one or both drugs. The goal is to measure pain relie…

This study tests if a long-lasting numbing drug (liposomal bupivacaine) injected into the scalp before surgery can reduce pain after a specific type of brain surgery called microvascular decompression. About 100 adults having this surgery will be randomly assigned to receive eith…

This study creates a large international database to monitor how well spinal cord stimulation and similar nerve therapies work for people with chronic nerve pain. Researchers will collect real-world data from 1,000 patients across multiple countries to track safety, quality of li…

This study looks at how Gamma Knife radiosurgery affects brain connections in people with severe facial pain called trigeminal neuralgia. About 28 adults will get brain scans before treatment and at 1, 3, and 12 months after. The goal is to see if changes in brain wiring match pa…

This study looks at 700 adults with trigeminal neuralgia who had a balloon compression procedure to relieve facial pain. Researchers will use machine learning to analyze past patient data and create a model that predicts if pain will come back. The goal is to identify key factors…

This study looks at people who had surgery for a severe facial pain condition called trigeminal neuralgia. Researchers want to know if dental treatments or other mouth stimulation after surgery can make the pain come back. About 100 participants will answer surveys about their pa…